🧠 Magento Fundamental Practice Test

This test includes 50 scored questions and typically takes around 1 hour 40 mins to complete. There is no strict time limit.

You need a minimum score of 78% to pass the assessment.

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1. In Magento 2, which file defines module dependencies and version?

2. Which file is used to configure environment variables in Adobe Commerce Cloud?

3. In Magento 2, what is the purpose of the generated folder?

4. Which Magento feature protects against CSRF?

5. Which cache improves frontend speed most?

6. What is used to define service contracts?

7. Which command recompiles dependency injection code?

8. What is Special Price in Magento 2?

9. Which Magento 2 mode provides the best performance but does not allow automatic code generation?

10. What is the purpose of indexers?

11. Which configuration should be stored in the code repository for an Adobe Commerce Cloud project?

12. Which plugin method runs before original method execution?

13. In Magento 2, the preference tag in di.xml is used to:

14. A PWA storefront using GraphQL is slow.
What is BEST optimization?

15. Which API type is preferred for headless storefronts?

16. Where are plugins defined in a Magento 2 module?

17. Which content is NOT cached by Varnish?

18. Which cache stores layout XML?

19. Which indexing mode is recommended for production?

20. A homepage is cached using Full Page Cache. It contains customer-specific data (e.g., loyalty points). What is the correct approach?

21. Which service file defines database and cache services?

22. Which method type in a plugin allows you to modify both the arguments before execution and the return value after execution?

23. Which plugin type can stop method execution?

24. Which cache type is responsible for storing entire HTML pages?

25. Service contracts are defined in which folder?

26. Which of the following correctly describes a ViewModel in Magento 2?

27. What is the purpose of di.xml?

28. What is the main purpose of a Plugin in Magento 2?

29. Which JavaScript module is responsible for handling private content in Magento?

30. Which file defines REST API routes?

31. Which Magento component handles routing?

32. Where is module version defined?

33. Which indexer mode is recommended for production?

34. After upgrading Adobe Commerce, deployment fails because a custom patch cannot be applied. What should the developer do?

35. Which component handles checkout UI?

36. Which service is commonly used for Magento caching?

37. Flat catalog is:

38. What is the best way to modify the behavior of a public method in a core class without overriding it?

39. What mechanism triggers background jobs in Adobe Commerce?

40. A product is updated in the admin panel. Which cache tag is used to invalidate related cache?

41. In Magento 2, plugins (interceptors) are defined in:

42. What invalidates product cache?

43. Which tool is used for search?

44. In Magento 2, which file is used to declare routes for a custom module?

45. What is the purpose of db_schema.xml?

46. Which event fires when a product is saved?

47. Special price is applied:

48. Which cache type stores full page responses?

49. If an event passes data using ['order' => $order], how do you access it inside the observer?

50. What is MView?

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